Tenet Healthcare Corporation
DE ˙ DB ˙ US88033G4073
140,00 € ↑1,00 (0,72%)
2026-06-04
DEL PRIS
SecurityDE:THC1 / Tenet Healthcare Corporation
InstitutionGuggenheim Capital Llc
Latest Disclosed Ownership11,002 shares
Latest Disclosed Value $ 2,076,187
Guggenheim Capital Llc reports 124.30% increase in ownership of THC1 / Tenet Healthcare Corporation

On May 15, 2026 - Guggenheim Capital Llc filed a 13F-HR form disclosing ownership of 11,002 shares of Tenet Healthcare Corporation (DE:THC1) valued at $1,804,328 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 4,905 shares of Tenet Healthcare Corporation. This represents a change in shares of 124.30% during the quarter. The current value of the position is $1,540,280 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F TENET HEALTHCARE COM NEW 88033G407 11,002 6,097 124.30 2,076 113.14 0.0080
2026-02-17 2025-12-31 13F TENET HEALTHCARE COM NEW 88033G407 4,905 1,063 27.67 975 24.87 0.0070
2025-11-13 2025-09-30 13F TENET HEALTHCARE COM NEW 88033G407 3,842 -789 -17.04 780 -4.29 0.0057
2025-08-13 2025-06-30 13F TENET HEALTHCARE COM NEW 88033G407 4,631 -409 -8.12 815 20.38 0.0065
2025-05-14 2025-03-31 13F TENET HEALTHCARE COM NEW 88033G407 5,040 -6,093 -54.73 678 -51.81 0.0062
2025-02-13 2024-12-31 13F TENET HEALTHCARE COM NEW 88033G407 11,133 -2,209 -16.56 1,405 -36.63 0.0114
2024-11-13 2024-09-30 13F TENET HEALTHCARE COM NEW 88033G407 13,342 -715 -5.09 2,217 18.56 0.0155
2024-08-14 2024-06-30 13F TENET HEALTHCARE COM NEW 88033G407 14,057 295 2.14 1,870 29.32 0.0133
2024-05-14 2024-03-31 13F TENET HEALTHCARE COM NEW 88033G407 13,762 601 4.57 1,447 45.47 0.0102
2024-02-14 2023-12-31 13F TENET HEALTHCARE COM NEW 88033G407 13,161 -5,075 -27.83 995 -17.24 0.0075
2023-11-14 2023-09-30 13F TENET HEALTHCARE COM NEW 88033G407 18,236 -2,247 -10.97 1,202 -27.91 0.0103
2023-08-11 2023-06-30 13F TENET HEALTHCARE COM NEW 88033G407 20,483 3,490 20.54 1,667 65.11 0.0131
2023-05-11 2023-03-31 13F TENET HEALTHCARE COM NEW 88033G407 16,993 -198 -1.15 1,010 20.41 0.0085
2023-02-14 2022-12-31 13F TENET HEALTHCARE COM NEW 88033G407 17,191 -1,234 -6.70 839 -11.79 0.0074
2022-11-14 2022-09-30 13F TENET HEALTHCARE COM NEW 88033G407 18,425 -668 -3.50 950 -5.38 0.0087
2022-08-15 2022-06-30 13F TENET HEALTHCARE COM NEW 88033G407 19,093 -3,362 -14.97 1,004 -47.98 0.0079
2022-05-16 2022-03-31 13F TENET HEALTHCARE COM NEW 88033G407 22,455 -4,287 -16.03 1,930 -11.67 0.0116
2022-02-14 2021-12-31 13F TENET HEALTHCARE COM NEW 88033G407 26,742 13,997 109.82 2,185 157.97 0.0114
2021-11-15 2021-09-30 13F TENET HEALTHCARE COM NEW 88033G407 12,745 -10,344 -44.80 847 -45.25 0.0051
2021-08-13 2021-06-30 13F TENET HEALTHCARE COM NEW 88033G407 23,089 -4,385 -15.96 1,547 8.26 0.0091
2021-05-13 2021-03-31 13F TENET HEALTHCARE COM NEW 88033G407 27,474 11,347 70.36 1,429 121.89 0.0094
2021-02-16 2020-12-31 13F TENET HEALTHCARE COM NEW 88033G407 16,127 16,127 644 0.0040
2020-06-02 2020-03-31 13F TENET HEALTHCARE COM NEW 88033G407 0 -7,726 -100.00 0 -100.00
2020-02-20 2019-12-31 13F/A-1 TENET HEALTHCARE COM NEW 88033G407 7,726 7,726 294 0.0022
2020-02-14 2019-12-31 13F TENET HEALTHCARE COM NEW 88033G407 7,726 7,726 294 1,382.1496
2019-02-14 2018-12-31 13F TENET HEALTHCARE COM NEW 88033G407 0 -18,077 -100.00 0 -100.00
2018-11-14 2018-09-30 13F TENET HEALTHCARE COM NEW 88033G407 18,077 6,050 50.30 514 27.23 0.0033
2018-08-14 2018-06-30 13F TENET HEALTHCARE COM NEW 88033G407 12,027 -23,092 -65.75 404 -52.64 0.0027
2018-05-15 2018-03-31 13F TENET HEALTHCARE COM NEW 88033G407 35,119 -11,423 -24.54 853 20.82 0.0021
2018-02-14 2017-12-31 13F TENET HEALTHCARE COM NEW 88033G407 46,542 -48,863 -51.22 706 -55.00 0.0017
2017-11-14 2017-09-30 13F TENET HEALTHCARE COM NEW 88033G407 95,405 -3,372 -3.41 1,569 -17.90 0.0037
2017-08-14 2017-06-30 13F TENET HEALTHCARE COM NEW 88033G407 98,777 -22,590 -18.61 1,911 -11.07 0.0051
2017-05-15 2017-03-31 13F TENET HEALTHCARE COM NEW 88033G407 121,367 -16,064 -11.69 2,149 5.34 0.0058
2017-02-14 2016-12-31 13F TENET HEALTHCARE COM NEW 88033G407 137,431 50,135 57.43 2,040 3.13 0.0058
2016-11-14 2016-09-30 13F TENET HEALTHCARE COM NEW 88033G407 87,296 582 0.67 1,978 -17.48 0.0062
2016-08-15 2016-06-30 13F TENET HEALTHCARE COM NEW 88033G407 86,714 -1,135,025 -92.90 2,397 -93.22 0.0075
2016-05-16 2016-03-31 13F TENET HEALTHCARE COM NEW 88033G407 1,221,739 -81,966 -6.29 35,345 -10.52 0.1115
2016-02-16 2015-12-31 13F TENET HEALTHCARE COM NEW 88033G407 1,303,705 615,805 89.52 39,502 55.54 0.1149
2015-11-16 2015-09-30 13F TENET HEALTHCARE COM NEW 88033G407 687,900 -289,082 -29.59 25,397 -55.09 0.0782
2015-08-14 2015-06-30 13F TENET HEALTHCARE COM NEW 88033G407 976,982 -12,212 -1.23 56,548 15.46 0.1396
2015-05-18 2015-03-31 13F/A-1 TENET HEALTHCARE COM NEW 88033G407 989,194 272,276 37.98 48,975 34.82 0.1159
2015-05-15 2015-03-31 13F TENET HEALTHCARE COM NEW 88033G407 989,194 48,975
2015-02-17 2014-12-31 13F TENET HEALTHCARE COM NEW 88033G407 716,918 295,319 70.05 36,326 45.08 0.0911
2014-11-14 2014-09-30 13F TENET HEALTHCARE COM NEW 88033G407 421,599 -42,781 -9.21 25,039 14.86 0.0604
2014-08-14 2014-06-30 13F TENET HEALTHCARE COM NEW 88033G407 464,380 -18,124 -3.76 21,799 5.53 0.0552
2014-05-16 2014-03-31 13F TENET HEALTHCARE COM NEW 88033G407 482,504 67,345 16.22 20,656 18.13 0.0588
2014-02-14 2013-12-31 13F TENET HEALTHCARE COM NEW 88033G407 415,159 -59,069 -12.46 17,486 -10.48 0.0531
2013-11-14 2013-09-30 13F TENET HEALTHCARE COM NEW 88033G407 474,228 122,881 34.97 19,533 20.60 0.0701
2013-08-22 2013-06-30 13F/A-1 TENET HEALTHCARE COM NEW 88033G407 351,347 351,347 16,197 0.0681
2013-08-14 2013-06-30 13F TENET HEALTHCARE COM NEW 88033G407 351,347 16,197 0.0683
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.